adult

anxiety

attractive

bald

boss

bristle

building

business

businessman

businessperson

caucasian

collar

concentrated

employee

executive

exhausted

expression

eye

face

focused

hand

handsome

headache

human

male

man

management

manager

middleaged

occupation

outdoors

overwork

people

person

problem

professional

rubbing

serious

sitting

sleepy

street

stress

stressed

suit

tension

tie

tired

work

worker

young